Study on Simulation of Turning Burr Formation Based on Finite Element Method

Authors

Yunming Zhu, 1. School of Mechanical Engineering, Jiangsu University, Zhenjiang 212013, China;;
Jingui Huang, 1. School of Mechanical Engineering, Jiangsu University, Zhenjiang 212013, China;;
Guicheng Wang, 1. School of Mechanical Engineering, Jiangsu University, Zhenjiang 212013, China;;
Chen Yun, 2. Chengdu Tool Research Institute Co. Ltd., Chengdu 610051, China;

Abstract

Abstract: According to the relative motion of tool and workpiece, a new mechanical-thermal coupling finite element model of turning burr formation was established. It adopted supporting plate method to eliminate the influence of workpiece deformation which remained on the workpiece side. Operational efficiency improved greatly under this model. Based on the analysis of simulation results, it is discovered that there are both bending deflection and partly cutting occurred on cutting layer material. AISI1045 steel turning experiment was conducted, it is found that the results of simulation are close to the experimental. The model provides an effective way for analyzing the cutting heat, cutting force, workpiece deformation, stress flow and so on in the process of burr formation.

Recommended Citation

Zhu, Yunming; Huang, Jingui; Wang, Guicheng; and Yun, Chen (2020) "Study on Simulation of Turning Burr Formation Based on Finite Element Method," Journal of System Simulation: Vol. 27: Iss. 5, Article 28.
Available at: https://dc-china-simulation.researchcommons.org/journal/vol27/iss5/28

First Page

1120

Revised Date

2014-09-12

DOI Link

https://doi.org/

Last Page

1126

CLC

TG501.1

Recommended Citation

Zhu Yunming, Huang Jingui, Wang Guicheng, Chen Yun. Study on Simulation of Turning Burr Formation Based on Finite Element Method[J]. Journal of System Simulation, 2015, 27(5): 1120-1126.